18044914744620

Names of 18044914744620

• Cardinal: 18044914744620 can be written as Eighteen trillion, forty-four billion, nine hundred fourteen million, seven hundred forty-four thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.804491474462 × 10¹³

Factors of 18044914744620

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 174

Divisors of 18044914744620

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 41 45 57 60 62 73 76 82 90 93 95 114 123 124 146 155 164 171 180 186 190 205 219 228 246 279 285 292 310 342 361 365 369 372 380 410 438 465 492 558 570 589 615 620 657 684 722 730 738 779 820 855 876 930 1083 1095 1116 1140 1178 1230 1271 1314 1387 1395 1444 1460 1476 1558 1681 1710 1767 1805 1845 1860 2166 2190 2263 2337 2356 2460 2542 2628 2774 2790 2945 2993 3116 3249 3285 3362 3420 3534 3610 3690 3813 3895 4161 4332 4380 4526 4674 5043 5084 5301 5329 5415 5548 5580 5890 5986 6355 6498 6570 6724 6789 6935 7011 7068 7220 7380 7626 7790 8322 8405 8835 8979 9052 9348 10086 10602 10658 10830 11191 11315 11439 11685 11780 11972 12483 12710 12996 13140 13578 13870 14022 14801 14965 15129 15252 15580 15987 16245 16644 16810 17670 17958 19065 20172 20367 20805 21204 21316 21660 22382 22630 22878 23370 24149 24966 25215 25420 26353 26505 26645 26937 27156 27740 28044 29602 29930 30258 31939 31974 32490 33573 33620 33945 35055 35340 35916 38130 40734 41610 42997 44403 44764 44895 45260 45756 46740 47961 48298 49932 50430 52111 52706 53010 53290 53874 55955 56867 57195 59204 59860 60516 62415 63878 63948 64980 67146 67890 70110 72447 74005 75645 76260 79059 79935 81468 83220 85994 88806 89790 92783 95817 95922 96596 100719 100860 101251 101835 104222 105412 106020 106580 107748 111910 113734 114390 120745 122713 124830 127756 128991 131765 133209 134292 134685 135780 140220 144894 148010 151290 156333 158118 159695 159870 165199 167865 170601 171988 177612 179580 185566 191634 191844 201438 202502 203670 208444 214985 217341 218489 222015 223820 227468 228780 237177 239805 241490 245426 249660 257982 260555 263530 266418 269370 278349 284335 287451 289788 296020 302580 303753 312666 316236 319390 319740 330398 335730 341202 362235 368139 371132 383268 386973 395295 402876 405004 407340 429970 434682 436978 444030 458831 463915 468999 474354 479085 479610 482980 490852 495597 503595 506255 511803 515964 521110 527060 532836 538740 556698 568670 574902 606841 607506 613565 625332 638780 644955 655467 660796 666045 671460 682404 724470 736278 773946 781665 790590 816943 825995 835047 853005 859940 869364 873956 888060 911259 917662 927830 937998 948708 958170 959220 990109 991194 1007190 1012510 1023606 1042220 1080473 1086705 1092445 1104417 1113396 1137340 1149804 1185885 1213682 1215012 1227130 1289910 1310934 1332090 1376493 1391745 1437255 1448940 1472556 1486791 1518765 1547892 1563330 1581180 1633886 1651990 1670094 1706010 1762877 1820523 1822518 1835324 1840695 1855660 1875996 1916340 1923769 1934865 1966401 1980218 1982388 2014380 2025020 2047212 2160946 2173410 2184890 2208834 2294155 2331547 2344995 2371770 2427364 2450829 2454260 2477985 2559015 2579820 2621868 2664180 2752986 2783490 2874510 2970327 2973582 3034205 3037530 3126660 3138781 3241419 3267772 3277335 3303980 3340188 3412020 3525754 3641046 3645036 3681390 3804103 3847538 3869730 3932802 3960436 4084715 4129479 4151291 4175235 4321892 4346820 4369780 4417668 4556295 4588310 4663094 4689990 4743540 4901658 4950545 4955970 5118030 5288631 5402365 5461569 5505972 5522085 5566980 5749020 5771307 5940654 5947164 6068410 6075060 6277562 6482838 6554670 6773159 6882465 6994641 7051508 7282092 7352487 7362780 7433955 7608206 7695076 7739460 7865604 8169430 8258958 8302582 8350470 8814385 8910981 8958049 9102615 9112590 9176620 9326188 9379980 9416343 9618845 9724257 9803316 9832005 9901090 9911940 10236060 10577262 10804730 10923138 11044170 11412309 11542614 11657735 11881308 12136820 12254145 12453873 12555124 12965676 13109340 13546318 13764930 13989282 14704974 14851635 14867910 15216412 15693905 15865893 16207095 16338860 16517916 16605164 16700940 17313921 17628770 17821962 17916098 18205230 18225180 18812071 18832686 19020515 19237690 19448514 19664010 19802180 20319477 20647395 20756455 20983923 21154524 21609460 21846276 22088340 22824618 23085228 23315470 24508290 24907746 26443155 26874147 27092636 27307845 27529860 27978564 28249029 28856535 29409948 29703270 29735820 31387810 31731786 32414190 33494663 33865795 34236927 34627842 34973205 35257540 35643924 35832196 36410460 36762435 37361619 37624142 37665372 38041030 38475380 38897028 39328020 40638954 41294790 41512910 41967846 44299393 44554905 44790245 45649236 46630940 47081715 48621285 49016580 49815492 52886310 53748294 54615690 56436213 56498058 57061545 57713070 59406540 59636839 60958431 62269365 62775620 63463572 64828380 66989326 67731590 68473854 69255684 69946410 72277957 73524870 74723238 75248284 76082060 78874529 79329465 80622441 81277908 82589580 83025820 83935692 86569605 88598786 89109810 89580490 94060355 94163430 97242570 100483989 101597385 104919615 105772620 107496588 109231380 112872426 112996116 114123090 115426140 119273678 121916862 124538730 128690021 132898179 133978652 134370735 135463180 136947708 139892820 141245145 144555914 147049740 149446476 157749058 158658930 161244882 167473315 169308639 170202931 171184635 173139210 177197572 178219620 178910517 179160980 186808095 188120710 188326860 194485140 200967978 203194770 209839230 216833871 221496965 225744852 228246180 236623587 238547356 243833724 249077460 257380042 265796358 268741470 277699519 282181065 282490290 289111828 298184195 301451967 304792155 315498116 317317860 322489764 334946630 338617278 340405862 342369270 346278420 357821034 361389785 373616190 376241420 386070063 394372645 398694537 401935956 403112205 406389540 419678460 433667742 442993930 473247174 502419945 510608793 514760084 531592716 536731551 537482940 555399038 564362130 564980580 596368390 602903934 609584310 643450105 650501613 664490895 669893260 677234556 680811724 684738540 709870761 715642068 722779570 747232380 772140126 788745290 797389074 806224410 833098557 846543195 851014655 867335484 885987860 894552585 946494348 1004839890 1021217586 1073463102 1084169355 1110798076 1128724260 1158210189 1183117935 1192736780 1205807868 1219168620 1286900210 1301003226 1328981790 1373281183 1388497595 1419741522 1445559140 1507259835 1531826379 1544280252 1577490580 1594778148 1612448820 1666197114 1693086390 1702029310 1789105170 1930350315 1993472685 2009679780 2042435172 2146926204 2168338710 2316420378 2366235870 2445110399 2499295671 2553043965 2573800420 2602006452 2657963580 2683657755 2746562366 2776995190 2839483044 3014519670 3063652758 3233855689 3252508065 3332394228 3386172780 3404058620 3549353805 3578210340 3860700630 3986945370 4119843549 4165492785 4336677420 4632840756 4732471740 4890220798 4998591342 5106087930 5276290861 5367315510 5493124732 5553990380 5791050945 6029039340 6127305516 6467711378 6505016130 6866405915 7098707610 7335331197 7659131895 7721401260 7973890740 8239687098 8330985570 9701567067 9780441596 9997182684 10212175860 10552581722 10734631020 11582101890 12225551995 12359530647 12496478355 12935422756 13010032260 13732811830 14197415220 14670662394 15318263790 15828872583 16169278445 16479374196 16661971140 19403134134 20599217745 21105163444 22005993591 23164203780 24451103990 24719061294 24992956710 26381454305 27465623660 29104701201 29341324788 30636527580 31657745166 32338556890 36676655985 38806268268 41198435490 44011987182 47486617749 48507835335 48902207980 49438122588 49985913420 52762908610 58209402402 61797653235 63315490332 64677113780 73353311970 79144362915 82396870980 88023974364 94973235498 97015670670 100249526359 105525817220 110029967955 116418804804 123595306470 145523506005 146706623940 158288725830 189946470996 194031341340 200499052718 220059935910 237433088745 247190612940 291047012010 300748579077 316577451660 400998105436 440119871820 474866177490 501247631795 582094024020 601497158154 902245737231 949732354980 1002495263590 1202994316308 1503742895385 1804491474462 2004990527180 3007485790770 3608982948924 4511228686155 6014971581540 9022457372310 18044914744620
• Sum of all divisors σ(n): 61970905459008
• Sum of proper divisors (its aliquot sum) s(n): 43925990714388
• 18044914744620 is an abundant number, because the sum of its proper divisors (43925990714388) is greater than itself. Its abundance is 25881075969768

Bases of 18044914744620

• Binary: 100000110100101101000101110111011110100101100₂
• Hexadecimal: 0x106968BBBD2C
• Base-36: 6E9PWBZN0

Squares and roots of 18044914744620

• 18044914744620 squared (18044914744620²) is 325618948140604279818944400
• 18044914744620 cubed (18044914744620³) is 5875766158430045301821546107563979128000
• The square root of 18044914744620 is 4247930.6426329515
• The cube root of 18044914744620 is 26229.1939717493

Scales and comparisons

• 18,044,914,744,620 seconds is equal to 573,772 years, 24 weeks, 3 days, 21 hours, 57 minutes.
• To count from 1 to 18,044,914,744,620 would take you about one million, four hundred thirty-four thousand, four hundred thirty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18044914744620 cubic inches would be around 2185.8 feet tall.

Recreational maths with 18044914744620

• 18044914744620 backwards is 02644741944081
• The number of decimal digits it has is: 14
• The sum of 18044914744620's digits is 54
• More coming soon!